Ecosystems Vocabulary Quiz
(Ursprünglicher Autor:
Davis)
- 1. An organism that eats both plants and animals
A) carnivore B) decomposer C) omnivore D) herbivore
- 2. Many food chains that are linked together are called a ________________.
A) food link B) food string C) food circles D) food web
- 3. An example of an herbivore would be a ______________.
A) spider B) worm C) rabbit D) lion
- 4. The direction an arrow faces in a food web or food chain describes
A) getting eaten B) doing the eating C) where the animal migrates to D) the flow of energy
- 5. A biotic factor that two organisms compete for would be
A) food B) temperature C) water D) habitat
- 6. Organism that that has no natural enemies?
A) consumer B) omnivore C) producers D) top predator
- 7. The single path of energy passed from the sun, to producer, to consumers is called a
A) food highway B) food chain C) food line D) food web
- 8. Type of symbiosis where one organism lives in or on another organism and harms it?
A) predation B) competition C) mutualism D) parasitism
- 9. Type of symbiosis where one species benefits and one is neither helped nor harmed?
A) parasitism B) commensalism C) predation D) mutualism
- 10. Type of symbiosis where both species benefit?
A) predation B) mutualism C) commensalism D) parasitism
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